Company Analysis
Sign in

Core Scientific, Inc. (CORZ)

Nasdaq: CORZ · Finance Services · Dover, DE · filing with the SEC since 2021
Full chart Alerts Compare
Grade3.5
◀ Past 3.0● Present 3.5▶ Future 4.6
OverviewBusinessFinancialsGradeForecastSentimentOwnershipPeopleFilingsPatents Chart

Filings

451 filings since 2017 beside 232 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-K Annual report for the fiscal year ending Dec 31, 2026Large accelerated filers have 60 days after the fiscal year ends. by Mar 1, 2027
10-Q Quarterly report for the quarter ending Mar 31, 2027Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by May 10, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 36 days after the quarter ended. The proxy statement was last filed Mar 31, 2026.

Filings a yearinsider forms included
7112654157149126
202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 17 times in the last 36 months, the newest Jul 29, 2026.Warning not to rely on past financial statements (8-K item 4.02): 1 time in the last 36 months, the newest Mar 2, 2026.Auditor change (8-K item 4.01): 1 time in the last 36 months, the newest Mar 13, 2025.Bankruptcy or receivership notice (8-K item 1.03): 1 time in the last 36 months, the newest Jan 17, 2024.SEC letters: 4 in the last 36 months, the newest Apr 29, 2024.
Insider forms 232

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 6, 2026 SCHEDULE 13G/A Large holder update, amended
Nov 5, 2026 10-Q Quarterly report Sep 30, 2026
Nov 5, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Oct 28, 2026 SCHEDULE 13G Large holder notice
Sep 10, 2026 8-K item 7.01 Investor disclosure (Regulation FD) · Current report
Aug 27, 2026 8-K items 1.01, 2.03, 7.01, 9.01 Major agreement signed; New debt or obligation taken on; Investor disclosure (Regulation FD) · Current report Aug 25, 2026
Aug 14, 2026 8-K items 7.01, 8.01, 9.01 Investor disclosure (Regulation FD); Other event · Current report Aug 13, 2026
Aug 14, 2026 SCHEDULE 13G Large holder notice
Aug 14, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 14, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 12, 2026 SCHEDULE 13G/A Large holder update, amended
Aug 5, 2026 SCHEDULE 13G Large holder notice
Aug 4, 2026 SCHEDULE 13D/A Activist holder update, amended
Jul 31, 2026 SCHEDULE 13G Large holder notice
Jul 29, 2026 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report
Jul 28, 2026 10-Q Quarterly report Jun 30, 2026
Jul 28, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
Jul 28, 2026 8-K items 3.02, 7.01, 9.01 Shares sold without registration; Investor disclosure (Regulation FD) · Current report Jul 27, 2026
May 26, 2026 8-K items 5.02, 7.01, 9.01 Officer or director change; Investor disclosure (Regulation FD) · Current report
May 26, 2026 SCHEDULE 13G Large holder notice
May 15, 2026 8-K item 5.07 Shareholder vote · Current report May 12, 2026
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 15, 2026 SCHEDULE 13G/A Large holder update, amended
May 6, 2026 10-Q Quarterly report Mar 31, 2026
May 6, 2026 8-K items 2.02, 7.01, 9.01 Results released; Investor disclosure (Regulation FD) · Current report
May 6, 2026 8-K items 1.01, 7.01, 9.01 Major agreement signed; Investor disclosure (Regulation FD) · Current report May 5, 2026
May 6, 2026 8-K items 1.01, 1.02, 2.03, 8.01, 9.01 Major agreement signed; Major agreement ended; New debt or obligation taken on; Other event · Current report Apr 22, 2026
May 5, 2026 8-K items 5.02, 9.01 Officer or director change · Current report Apr 30, 2026
Apr 29, 2026 SCHEDULE 13G Large holder notice
Apr 27, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Apr 23, 2026 SCHEDULE 13D/A Activist holder update, amended
Apr 21, 2026 8-K items 7.01, 9.01 Investor disclosure (Regulation FD) · Current report
Apr 16, 2026 SCHEDULE 13D/A Activist holder update, amended
Mar 31, 2026 ARS Annual report to shareholders Dec 31, 2025
Mar 31, 2026 DEFA14A Extra proxy material
Mar 31, 2026 DEF 14A Proxy statement May 12, 2026
Mar 26, 2026 SCHEDULE 13G/A Large holder update, amended
Mar 23, 2026 8-K items 1.01, 2.03, 8.01, 9.01 Major agreement signed; New debt or obligation taken on; Other event · Current report Mar 18, 2026
Mar 20, 2026 SCHEDULE 13D/A Activist holder update, amended
40 of 451 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton CORZ · research, not advice